4 Electrical parts are listed for the 1959 Fiat 500, in 1 part type, covering both the 479cc L2 and the 499cc L2. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 1959 Fiat 500, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. Every listed part is a Battery.
The 1959 Fiat 500 was sold with both the 479cc L2 and the 499cc L2. 2 parts fit every engine; the other 2 are engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 1959 Fiat 500 electrical parts are BOSCH (1 part), DEKA (1 part) and EXIDE (1 part), plus 1 more brand. Quality grades include AGM and Performance AGM.
Each part number listed for the 1959 Fiat 500 opens a page with every vehicle that part fits.
Battery
AGM (Extended Life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Fits: 499cc L2 | S6594B | 🇺🇸 US | AGM | View on Amazon |
| DEKA Fits: 499cc L2 | 9A51RT | 🇺🇸 US | AGMIntimidator | View on Amazon |
| EXIDE Fits: all 1959 500 engines | MX51R | 🇺🇸 US | Marathon MaxBCI Group 51R | View on Amazon |
Performance AGM (Extended Life + Increased Power)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FULLRIVER Fits: all 1959 500 engines | FT62051 | 🇺🇸 US | BCI Group 51(Length X Width X Height) 9.02 In x 5.43 In x 9.06 In | View on Amazon |
This table covers the batteries listed by group size and specification. Typical signs include slow cranking, a battery lamp, or a no-start after the vehicle sat overnight. Confirm group size and terminal layout in the notes. Clean the posts and the ground before condemning the battery.
4 Battery parts for the 1959 Fiat 500 come from 4 brands — BOSCH, DEKA, EXIDE and 1 other brand. 2 parts fit every engine; the other 2 are engine-specific.
In the AGM (Extended Life) grade, BOSCH, DEKA and EXIDE supply 3 parts: grouped under the catalog's "AGM (Extended Life)" designation — the notes column spells out what sets them apart. A representative part number is BOSCH S6594B.
In the Performance AGM (Extended Life + Increased Power) grade, FULLRIVER supplies 1 part: grouped under the catalog's "Performance AGM (Extended Life + Increased Power)" designation — the notes column spells out what sets them apart. A representative part number is FULLRIVER FT62051.
Listed part numbers: BOSCH S6594B, DEKA 9A51RT and EXIDE MX51R, plus the other parts above.
Buying Electrical Parts for a 1959 Fiat 500
On this vehicle, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors.
- Match the engine first. Some electrical parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Battery .
Frequently Asked Questions
How many electrical parts fit the 1959 Fiat 500?
Our catalog currently lists 4 electrical parts for the 1959 Fiat 500 across 1 subcategory and 4 brands, covering both the 479cc L2 and the 499cc L2. Each part is matched to the engine(s) it fits.
Do electrical parts differ between 1959 Fiat 500 engines?
Some do. 2 parts fit every engine; the other 2 are engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of electrical problems on a 1959 Fiat 500?
Common symptoms include slow cranking on cold mornings, a battery light that flickers, dim lights at idle, or a check-engine code pointing at a sensor circuit. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 1959 Fiat 500 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 1959 Fiat 500?
First match the engine — each row shows which engine(s) the part fits. Then test before replacing — a failed alternator and a bad ground can look identical, and sensors are frequently condemned for wiring faults. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 1959 Fiat 500
Electrical Parts for Other Fiat 500 Years
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